The WACC of Scotts Miracle-Gro Co (SMG) is 6.4%.
| Range | Selected | |
| Cost of equity | 5.90% - 8.80% | 7.35% |
| Tax rate | 22.80% - 23.90% | 23.35% |
| Cost of debt | 5.20% - 7.00% | 6.10% |
| WACC | 5.3% - 7.5% | 6.4% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 0.45 | 0.69 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 5.90% | 8.80% |
| Tax rate | 22.80% | 23.90% |
| Debt/Equity ratio | 0.55 | 0.55 |
| Cost of debt | 5.20% | 7.00% |
| After-tax WACC | 5.3% | 7.5% |
| Selected WACC | 6.4% | |